In the two guns Ive fired partitions in, 300RUM, and 7mm Rem Mag, both have shot incredibly well. Some guns just dont like some bullets though. IMO, on anything from antelope on up to moose, I dont think the Nosler Partition is ever the wrong bullet. In some cases there may be better ones suited, but the partition will always perform. Swift A frames are like Partitions but are a bonded bullet, and from what I read, a bit tougher, and alot higher priced. I cant really comment on the other bullets as I just have no experience with them. I've done some loading with the accubonds, and though I've gotten acceptable accuracy with them, Im not convinced on their performance yet, and the partitions still spank them in accuracy with my guns.